15个侧面，看十五运会描绘大湾区宏图

Core Points - The 15th National Games officially opened on November 9, 2023, in Guangdong, Hong Kong, and Macau, marking the first time the event is co-hosted by multiple regions, aimed at promoting regional coordinated development and exploring cross-regional cooperation in the Greater Bay Area [1][2][3] Competition Highlights - The main torch was jointly lit by representatives from Guangdong, Hong Kong, and Macau, symbolizing close cooperation among the three regions [2][3] - The event features a record 19 cities co-hosting, with 34 major events and 419 minor events, emphasizing local characteristics and promoting regional advantages [5][6] - The first cross-border competition in the history of the National Games took place with the men's road cycling event, showcasing the integration of the Greater Bay Area [7][8] Policy and Development - The event serves as a large-scale practice of the Greater Bay Area Development Plan, breaking down administrative barriers and enhancing regional cooperation [12][13] - Various facilitation measures for cross-border access were implemented, including dedicated channels for participants and spectators, enhancing the ease of movement between regions [15][17] Infrastructure and Connectivity - The opening of the new terminal at Guangzhou Baiyun International Airport and the upcoming intercity railways are set to improve transportation efficiency within the Greater Bay Area [21][23] - New cross-sea passages are being constructed to further enhance connectivity, facilitating smoother transportation across the region [24] Sports and Cultural Exchange - The event has expanded community sports activities, allowing joint teams from Guangdong, Hong Kong, and Macau to participate, fostering cultural exchange through sports [10][11] - The collaboration in equestrian events between Hong Kong and Shenzhen highlights the growing sports exchange and cooperation between the regions [11] Economic and Talent Development - Policies facilitating talent exchange and mobility between the regions have been introduced, supporting the development of human resources in the Greater Bay Area [18][19] - The integration of low-altitude economy initiatives is expected to boost economic activity and enhance living convenience across the region [24]